Return-Path: Delivered-To: apmail-hadoop-chukwa-user-archive@minotaur.apache.org Received: (qmail 14102 invoked from network); 12 May 2010 00:32:51 -0000 Received: from unknown (HELO mail.apache.org) (140.211.11.3) by 140.211.11.9 with SMTP; 12 May 2010 00:32:51 -0000 Received: (qmail 69912 invoked by uid 500); 12 May 2010 00:32:51 -0000 Delivered-To: apmail-hadoop-chukwa-user-archive@hadoop.apache.org Received: (qmail 69888 invoked by uid 500); 12 May 2010 00:32:51 -0000 Mailing-List: contact chukwa-user-help@hadoop.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: chukwa-user@hadoop.apache.org Delivered-To: mailing list chukwa-user@hadoop.apache.org Received: (qmail 69880 invoked by uid 99); 12 May 2010 00:32:51 -0000 Received: from athena.apache.org (HELO athena.apache.org) (140.211.11.136) by apache.org (qpsmtpd/0.29) with ESMTP; Wed, 12 May 2010 00:32:51 +0000 X-ASF-Spam-Status: No, hits=-0.6 required=10.0 tests=AWL,FREEMAIL_FROM,RCVD_IN_DNSWL_NONE,SPF_PASS,T_TO_NO_BRKTS_FREEMAIL X-Spam-Check-By: apache.org Received-SPF: pass (athena.apache.org: domain of asrabkin@gmail.com designates 209.85.221.173 as permitted sender) Received: from [209.85.221.173] (HELO mail-qy0-f173.google.com) (209.85.221.173) by apache.org (qpsmtpd/0.29) with ESMTP; Wed, 12 May 2010 00:32:45 +0000 Received: by qyk4 with SMTP id 4so909403qyk.21 for ; Tue, 11 May 2010 17:32:24 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:mime-version:received:received:in-reply-to :references:date:message-id:subject:from:to:content-type :content-transfer-encoding; bh=z9YamiXL84iG0ORWw8vUKhBk6UpuFSkAlFACzLuxUs0=; b=D7rbAbAYjHYPI5gGVijEgUCB4/3xB1758wzmWLJXpnokH2FyQHueWP2DbZVb05mwx+ 0U3AgKQ9beHqxUfLwRJszM7saSPxOEOq8cK5sjRCDY3gaR1Akoq+YXSMx5ayty028YrB dJPI61c910Ibe2VncT3FC5g0MaoV3YgqM9cJY= DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=mime-version:in-reply-to:references:date:message-id:subject:from:to :content-type:content-transfer-encoding; b=IdzttIrSwCWlWf4BooPlZ0MSZ8AC+hm9upDD7vwUixHGVAS1zpn8Wgc/pkSSzTTTSW KYinQ24lZ+w3+F+2tl+j+6jkaiHV1ioY0ObqyDZmY40UFhqX7NJJe4ddyQetxNGU6t5q zWhPJR6WbyXwUo4yfvZs2BoKpmutmvJAIDEG4= MIME-Version: 1.0 Received: by 10.229.215.134 with SMTP id he6mr405986qcb.128.1273624343738; Tue, 11 May 2010 17:32:23 -0700 (PDT) Received: by 10.229.100.131 with HTTP; Tue, 11 May 2010 17:32:23 -0700 (PDT) In-Reply-To: References: Date: Tue, 11 May 2010 17:32:23 -0700 Message-ID: Subject: Re: Add user define jars From: Ariel Rabkin To: chukwa-user@hadoop.apache.org Content-Type: text/plain; charset=windows-1252 Content-Transfer-Encoding: quoted-printable Can you say what approach you took in Honu? On Tue, May 11, 2010 at 5:29 PM, Jerome Boulon wrote: > Hi, > I would like to get feedback from people using their own external jars wi= th > Demux. > The current implementation is using the distributed cache to upload jars = to > Hadoop. > - Is it working well? > - Do you have any problem with this feature? > > I=92m asking this because we solved this requirement in a different way i= n > Honu and I wonder if that=92s something we need to improve in Chukwa. > > Thanks in advance, > =A0=A0/Jerome. --=20 Ari Rabkin asrabkin@gmail.com UC Berkeley Computer Science Department